Beautiful Siding Remodel in Lowell Mass: Nothing says Welcome Home more than new CertainTeed Siding. Three Sons Window & Door just completed this home in Lowell MA with CertainTeed Double 4″ vinyl siding (Color Spruce with Cedar Impressions and Traditional Super Corners (Color Sandstone Beige) . Custom fabricated aluminum trim and facia boards were added as well as CertainTeed Invisavent soffit panels (Color Sandstone Beige) Project also used custom fabricated aluminum window and door casings in Sandstone Beige.